<template>
  
        <div class="mui-numbox" data-numbox-min='1' :data-numbox-max='max'>
					<button class="mui-btn mui-btn-numbox-minus" type="button">-</button>
					<input id="test" class="mui-input-numbox" type="number" value="1"  @change="countchange"  ref="numbox"/>
					<button class="mui-btn mui-btn-numbox-plus" type="button">+</button>
			</div>
</template>

<script>
import mui from '../../lib/mui/js/mui.min.js'
export default {
    mounted(){
        //初始化数字选择框组件    不初始化点击没反映
        mui('.mui-numbox').numbox()
    },
    methods:{
        countchange(){
           this.$emit('getcount',parseInt(this.$refs.numbox.value))
        }
    },
    props:['max'],
    watch:{
        'max':function(newVal,oldVal){
            mui('.mui-numbox').numbox().setOption('max',newVal)
        }
    }
}
</script>

<style scoped>

</style>
